CN202441154U

CN202441154U - Obliquely plugged type password steel cable lock

Info

Publication number: CN202441154U
Application number: CN2011205645584U
Authority: CN
Inventors: 詹显光
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2012-09-19
Anticipated expiration: 2021-12-29

Abstract

The utility model relates to an obliquely plugged type password steel cable lock. The obliquely plugged type password steel cable lock comprises a steel cable, a lock core tube and a password module, wherein a password lock plug is arranged at one end of the steel cable; the other end of the steel cable is fixedly connected with the lock core tube; the password module is sleeved outside the lock core tube; the obliquely plugged type password steel cable lock is characterized in that a password lock plugging rod, which is in clearance fit with an inner hole of the lock core tube, is arranged in the lock core tube; a plugging opening matched with the password lock plug is formed in the lock core tube; the plugging opening and the lock core tube are arranged in such a way that axes of the plugging opening and the lock core tube are intersected with each other; a buckling device matched with the password lock plug is arranged on the password lock plugging rod; the password lock plugging rod and the password module are locked under the coordination of a password; and two positions are available for the movement of the password lock plugging rod in an axial direction of the lock core tube and are respectively a buckling position and a tripping position, which are matched with the password lock plug. The obliquely plugged type password steel cable lock provided by the utility model has the advantages of solidness, durability, uneasiness for damaging and novel appearance.

Description

A kind of oblique inserting password steel cable lock

Technical field

The present invention relates to a kind of lockset, especially a kind of oblique inserting password steel cable lock.

Background technology

The password steel cable lock is widely used in daily life, prevents usurping in particular for bicycle, two-wheeled motor vehicle.Password steel cable lock with the comparatively approaching prior art of the present invention comprises wirerope, lock core pipe, code component and coded lock inserted link, and code component comprises fast pulley, movable sleeve, locating wheel, cipher wheel, reed seat wheel, reed and locating wheel back-moving spring; Wirerope one end is fixedly connected the lock core pipe, and the other end is fixedly connected the coded lock inserted link, the sheathed code component in lock core pipe outside, and lock core pipe stretches out and coded lock inserted link matched in clearance from the code component end face; One end of lock core pipe is provided with fast pulley with the cipher wheel axial location; Locating wheel is taken turns mutually with the reed seat, and poststack together is set on the lock core pipe after being arranged in the cipher wheel; Wherein locating wheel and cipher wheel circumferentially are located by connecting; Reed seat wheel circumferentially is located by connecting with lock core pipe, and the surface of lock core pipe is provided with convexity at interval along axle, and interval location and width and locating wheel match; The surface of coded lock inserted link is provided with convexity at interval along axle; Interval location and width match with locating wheel and make it can be together with the rotation of cipher wheel and reed seat wheel, and the lock core pipe tube wall is provided with the elongated slot that the protruding gap with said coded lock inserted link matches vertically, and reed seat wheel and locating wheel inner ring are provided with the breach that matches with coded lock inserted link convexity; To rotate to breach in alignment and during with the elongated slot position consistency when all cipher wheel, promptly can the coded lock inserted link extracted from lock core pipe and lock is opened; The lock core pipe end is stretched out the back from the locating wheel end face and circumferentially is located by connecting with discoidal movable sleeve; This movable sleeve has groove; Cell wall is provided with the breach that cooperates with the convexity on lock core pipe surface, this groove and lock core pipe tube wall matched in clearance, and this movable sleeve can be along the lock core pipe axially-movable; Promoting all locating wheels drives cipher wheel and reed seat wheel shaft and makes locating wheel and the lock core pipe original aligned position that staggers to motion; Stir after cipher wheel is provided with new password, dial back original position to movable sleeve, then the locating wheel back-moving spring locating wheel is resetted and with lock core pipe positioned in alignment again; This coded lock need not to carry key, can change password at any time, and safety is good, and is easy to use; The coded lock inserted link of the password steel cable lock of prior art and code component are the concentric shafts setting all, and profile variation is little, and form is single; Because its coded lock inserted link is fixedly connected with an end of wirerope, lock and wirerope when receiving accident and pullling stressed easy fracture on the coded lock inserted link and cause the coded lock inefficacy on the other hand at coded lock.

Summary of the invention

In order to overcome the deficiency of prior art, the invention provides a kind of firm and durable, not fragile, oblique inserting password steel cable lock that profile is novel.

To achieve these goals; The technical scheme that the present invention adopts is: a kind of oblique inserting password steel cable lock, comprise wirerope, lock core pipe and code component, and wirerope one end is provided with the coded lock plug; The wirerope other end is fixedly connected the lock core pipe; The outer sheathed code component of lock core pipe, it is characterized in that: said lock core pipe is provided with the socket that matches with the coded lock plug, and this socket communicates with lock core pipe and axis becomes to intersect setting; Also be inserted with coded lock inserted link in the said lock core pipe with its endoporus matched in clearance; Said coded lock inserted link cooperates with the code component password locking; Be provided with latching device between said coded lock inserted link and the coded lock plug; Said coded lock inserted link can and have two positions along the lock core pipe axially-movable, is respectively the snap close position and the dropout position that cooperate with the coded lock plug.Compared with prior art, one aspect of the present invention, wirerope directly is not connected with the coded lock inserted link; Do the time spent when coded lock receives external force, stressed on the coded lock inserted link reduces greatly, and the coded lock inserted link can be effectively protected; Thereby protected the password locking part, played the effect of firm and durable; On the other hand, the socket on the lock core pipe communicates with lock core pipe and the setting of intersecting makes the coded lock plug become the more novel uniqueness of configuration design of oblique inserting with lock core pipe.

Said coded lock plug is the column that a side has groove; Said coded lock inserted link is provided with the bonnet lock hole with coded lock plug matched in clearance; The position of said bonnet lock hole and socket matches; Be provided with buckle with the corresponding position of coded lock plug groove of inserting on this bonnet lock hole, the groove of this buckle and the coded lock plug formation latching device that matches.Lock and wirerope receives under the state that accident pulls at coded lock, the active force that accident is pullled mainly concentrates on coded lock plug and the bonnet lock hole, and stressed on the coded lock inserted link reduce greatly, thereby has protected coded lock inserted link cross section not rupture.

Said lock core pipe is the setting of T font, is made up of the outer sheathed code component of its VERTICAL TUBE horizontal tube and VERTICAL TUBE; Be provided with jack coaxial with VERTICAL TUBE and that communicate in the middle of the horizontal tube; The coded lock inserted link gets into the VERTICAL TUBE endoporus through this jack, and horizontal tube one end is fixedly connected with an end of wirerope; Described socket is arranged on the horizontal tube other end, and this socket communicates with the middle jack of horizontal tube.The T font of lock core pipe is provided with, and the integral body that makes coded lock appears with the profile of symmetry, and this global design is then more attractive in appearance.

Said coded lock inserted link is provided with resetting-mechanism, and this resetting-mechanism makes the coded lock inserted link have the power on the snap close direction.The coded lock inserted link that is arranged so that of resetting-mechanism can automatically revert to the origin-location, and is easy to operate.

Said VERTICAL TUBE tail end is provided with axial short groove, is provided with eccentric wheel in the short groove, and this eccentric edge abuts on the movable sleeve in the code component, constitutes the change Cipher mechanism thus.The setting of change Cipher mechanism provides multiple cipher to be available for users to select.

Adopt such scheme, wirerope and coded lock inserted link split setting can be effectively protected the coded lock inserted link, and the structure design of lock core pipe T font makes monnolithic case more novel, and the setting of change Cipher mechanism provides multiple cipher, and the user can change password at any time.

Below in conjunction with accompanying drawing the present invention is further described.

Description of drawings

Accompanying drawing 1 is a specific embodiment of the invention schematic appearance;

Accompanying drawing 2 is coded lock inserted link of the present invention and code component specific embodiment STRUCTURE DECOMPOSITION figure;

Accompanying drawing 3 is a specific embodiment of the invention section of structure;

Accompanying drawing 4 is lock core pipe specific embodiment structural representation of the present invention.

The specific embodiment

For example shown in Fig. 1-4, a kind of oblique inserting password steel cable lock comprises wirerope 1, code component 2, lock core pipe 6 and coded lock inserted link 3 in practical implementation of the present invention.Code component 2 comprises fast pulley 25, movable sleeve 24, locating wheel 23, spring base wheel 22, cipher wheel 21, locating wheel back-moving spring 26.Lock core pipe 6 is provided with for the T font, is made up of horizontal tube 61 and VERTICAL TUBE 62.VERTICAL TUBE 62 tube walls one side has short groove 62A, and opposite side has elongated slot 62B; Coded lock inserted link 3 is provided with convexity at interval, and the elongated slot 62B on length that this is protruding and width and the VERTICAL TUBE tube wall is adaptive.VERTICAL TUBE 62 overcoats are established locating wheel back-moving spring 26, and an end of this locating wheel back-moving spring 26 abuts against horizontal tube 61, and the other end is fixed on the spring base wheel 22, and spring base wheel 22 and locating wheel 23 poststack mutually are arranged in the cipher wheel 21.Password is several figure places, and locating wheel 23 just has several, and present embodiment adopts 4 locating wheels 23, and its excess-three locating wheel 23 is set in respectively outside the VERTICAL TUBE 62 after being arranged in the cipher wheel 21 separately.Spring base wheel 22 circumferentially is located by connecting with VERTICAL TUBE 62, and locating wheel 23 circumferentially is located by connecting with cipher wheel 21.VERTICAL TUBE 62 is stretched out with movable sleeve 24 from locating wheel 23 end faces and circumferentially is located by connecting.This movable sleeve 24 places the short groove 62A of VERTICAL TUBE 62 and is embedded in fast pulley 25, and these VERTICAL TUBE 62 afterbodys are provided with bolt axle fast pulley 25 is fixedly connected on the VERTICAL TUBE 62, and this movable sleeve 24 can be along VERTICAL TUBE 62 axially-movables in short groove 62A.Be provided with jack 61A coaxial with VERTICAL TUBE 62 and that communicate in the middle of the horizontal tube 61, coded lock inserted link 4 gets into VERTICAL TUBE 62 endoporus through this jack 61A.Horizontal tube 61 1 ends are provided with the socket 61B with the coded lock plug 4 of VERTICAL TUBE 62 axes intersect, and this socket 61B communicates with jack 61A in the middle of the horizontal tube 61; The shape of the crossing angular relationship decision lock core pipe 6 of this socket 61B and VERTICAL TUBE 62 axis and the global shape of coded lock; Consider good looking appearance and constitutionally stable purpose; Present embodiment adopts socket 61B and VERTICAL TUBE 6 axes intersect 90 degree, and lock core pipe 6 is the design of T font.The other end of horizontal tube 61 is fixedly connected with an end of wirerope 1; The other end of wirerope 1 is provided with the coded lock plug 4 of column, and the below of this column has groove.Coded lock inserted link 3 and VERTICAL TUBE 62 matched in clearance; And coded lock inserted link 3 cooperates with code component 2 password lockings; Stir the correct state of cipher wheel 21 to password, coded lock inserted link 3 can be along VERTICAL TUBE 62 axially-movables, when the state of stirring cipher wheel 21 to password mistake; 3 of coded lock inserted links can not be along VERTICAL TUBE 62 axially-movables; This coded lock inserted link 3 is provided with the bonnet lock hole 3B with coded lock plug 4 matched in clearance, and this bonnet lock hole 3B interior lower end is provided with buckle, the groove of this buckle and the coded lock plug 4 formation latching device that matches; Yet when the groove of the thickness of bonnet lock hole 3B and plug 4 was adaptive, the hole wall of bonnet lock hole 3B and groove constituted latching device, and needn't be provided with buckle this moment.The tail end of coded lock inserted link 3 is provided with coded lock inserted link back-moving spring 31, and this coded lock inserted link back-moving spring 31 makes coded lock inserted link 3 on the snap close direction, have active force.Coded lock inserted link 3 can and have two positions along VERTICAL TUBE 62 axially-movables, is respectively the snap close position and the dropout position that cooperate with coded lock plug 4.When pressing coded lock inserted link 3, coded lock plug 4 is thrown off with bonnet lock hole 3B, unclamps coded lock inserted link 3, coded lock inserted link back-moving spring 31 make coded lock inserted link 3 be returned to the origin-location then coded lock plug 4 lock with bonnet lock hole 3B.The groove of this coded lock plug 4 also can be provided with up, and at this moment, bonnet lock hole 3B inner upper end then is provided with the buckle that the groove with coded lock plug 4 matches, and coded lock inserted link back-moving spring 31 is arranged on coded lock inserted link 4 tops.When the user pulled up coded lock inserted link 3 up, coded lock plug 4 was thrown off with bonnet lock hole 3B, unclamps coded lock inserted link 3, and coded lock inserted link 3 is returned to original position, and coded lock plug 4 is locked with bonnet lock hole 3B.According to use habit, the present invention adopts the groove of coded lock plug 4 to be provided with down, and the buckle that matches with groove is arranged on bonnet lock hole 3B interior lower end, and coded lock inserted link back-moving spring 31 is arranged on the scheme of coded lock inserted link 4 tail ends.

Be stolen and cause coded lock to lose protective effect for fear of the password of coded lock, present embodiment is provided with the change Cipher mechanism, and the user can change password at any time.This change password is provided with as follows: said VERTICAL TUBE 62 tail end bolt axles are provided with eccentric wheel 5; The edge of this eccentric wheel 5 abuts on the movable sleeve 24; Movable sleeve 24 opposite sides abut against coded lock inserted link back-moving spring 31; The length of short groove 62A on VERTICAL TUBE 62 tube walls has position-limiting action to eccentric wheel 5, constitutes the change Cipher mechanism thus.Stirring eccentric wheel 5 makes movable sleeve 24 promote all locating wheels 23 along VERTICAL TUBE 62 axially-movables; Make all locating wheels 23 aligned position original that stagger with VERTICAL TUBE 62; Stir cipher wheel 21 new password is set this moment, again 5 groups of eccentric wheels return original positions then all locating wheels 23 under the effect of locating wheel back-moving spring 26 and VERTICAL TUBE 62 positioned in alignment again.

When unblanking, push correct password position to cipher wheel 21, press coded lock inserted link 3 and can extract coded lock plug 4; When locking, press coded lock inserted link 3 and insert coded lock plug 4, confirm the position that coded lock inserted link 3 is returned to when not pressing, dial random cipher wheel 21 again and get final product; When revising password, confirm that coded lock is in opening,, push eccentric wheel 5 on one side, new password is set, get back to original position to 5 groups of eccentric wheels again, get final product at (or under state of extracting) under the state of not extracting coded lock plug 4.

Claims

1. oblique inserting password steel cable lock; Comprise wirerope, lock core pipe and code component; Wirerope one end is provided with the coded lock plug, and the wirerope other end is fixedly connected the lock core pipe, the outer sheathed code component of lock core pipe; It is characterized in that: said lock core pipe is provided with the socket that matches with the coded lock plug, and this socket communicates with lock core pipe and axis becomes to intersect setting; Also be inserted with coded lock inserted link in the said lock core pipe with its endoporus matched in clearance; Said coded lock inserted link cooperates with the code component password locking; Be provided with latching device between said coded lock inserted link and the coded lock plug; Said coded lock inserted link can and have two positions along the lock core pipe axially-movable, is respectively the snap close position and the dropout position that cooperate with the coded lock plug.

2. oblique inserting password steel cable lock according to claim 1 is characterized in that: said coded lock plug is the column that a side has groove; Said coded lock inserted link is provided with the bonnet lock hole with coded lock plug matched in clearance; The position of said bonnet lock hole and socket matches; Be provided with buckle with the corresponding position of coded lock plug groove of inserting on this bonnet lock hole, the groove of this buckle and the coded lock plug formation latching device that matches.

3. oblique inserting password steel cable lock according to claim 1 and 2 is characterized in that: said lock core pipe is the setting of T font, is made up of horizontal tube and VERTICAL TUBE; The outer sheathed code component of its VERTICAL TUBE is provided with jack coaxial with VERTICAL TUBE and that communicate in the middle of the horizontal tube, the coded lock inserted link is through this jack; Get into the VERTICAL TUBE endoporus; Horizontal tube one end is fixedly connected with an end of wirerope, and described socket is arranged on the horizontal tube other end, and this socket communicates with the middle jack of horizontal tube.

4. oblique inserting password steel cable lock according to claim 1 and 2 is characterized in that: said coded lock inserted link is provided with resetting-mechanism, and this resetting-mechanism makes the coded lock inserted link have the power on the snap close direction.

5. oblique inserting password steel cable lock according to claim 3 is characterized in that: said coded lock inserted link is provided with resetting-mechanism, and this resetting-mechanism makes the coded lock inserted link have the power on the snap close direction.

6. oblique inserting password steel cable lock according to claim 3 is characterized in that: said VERTICAL TUBE tail end is provided with axial short groove, is provided with eccentric wheel in the short groove, and this eccentric edge abuts on the movable sleeve in the code component, constitutes the change Cipher mechanism thus.